3842023479

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1\times {\mathrm{1381}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 5907618816

約数和(自身を除く): 2065595337

約数列:

[1, 3, 7, 21, 137, 411, 959, 967, 1381, 2877, 2901, 4143, 6769, 9667, 20307, 29001, 132479, 189197, 397437, 567591, 927353, 1324379, 1335427, 2782059, 3973137, 4006281, 9347989, 28043967, 182953499, 548860497, 1280674493, 3842023479]

約数ペア:

[(1, 3842023479), (3, 1280674493), (7, 548860497), (21, 182953499), (137, 28043967), (411, 9347989), (959, 4006281), (967, 3973137), (1381, 2782059), (2877, 1335427), (2901, 1324379), (4143, 927353), (6769, 567591), (9667, 397437), (20307, 189197), (29001, 132479)]